/**
 * @(#) PPArrayField.h Created on 2016-09-11
 *
 * Copyright (c) 2014-2016 Erisen Xu (@itfriday)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#import "PPField.h"

typedef id<PPField> (^PPFieldCreator)();

@interface PPArrayField : NSObject <PPField>

/**
 * 初始化函数
 */
- (instancetype) initWithFieldCreator:(PPFieldCreator)fieldCreator ;

/**
 * 获取指定索引处的数组元素对象
 * @param index 指定索引
 * @return 返回指定索引处的数组元素对象
 */
- (id) getFieldByIndex:(UInt32)index ;

@end
